公开(公告)号：US20240322108A1

公开(公告)日：2024-09-26

申请号：US18677881

申请日：2024-05-30

Applicant: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

Inventor： Jingdong Zhang ,  Zhihui Zhen ,  Qiangjun Wang ,  Weigang Chen ,  Bingyang Zhan

IPC: H01M4/04 ,  G01N9/36

CPC classification number: H01M4/0404 ,  G01N9/36

Abstract: This application provides an electrode plate mass detection method, coating method, apparatus, device, system, and medium, pertaining to the field of battery technologies. The method includes: controlling a surface density gauge to create radiation surfaces of different shapes on an electrode plate; obtaining surface density information corresponding to the radiation surfaces; and determining mass information of the electrode plate based on the surface density information.